VPLock is a lock and safety screen saver program in the platform of Android. Start the program, It is on protection after the startup the mobile phone, off-screen and protected program. By passwords, hand, voice patterns, etc. to unlock the mobile phone, it is maneuverability and high playability. You must set a password to start all services in order to ensure the safety of the program

The first password is 778,when you startup the program please reset your own password.

Attention1: To avoid errors, install an older version of the user, please remove the old version and then install the new version.

Attention2:1、Some models directly in the time of installation to install to the SD card or the user to install applications to SD, in which case, if the user checked the "boot start" option will appear after rebooting the system will not boot.Please install to phone memory, attention can not be installed to the SD.

2、If you start the service after the sudden appearance of the native lock screen interface, go to the configuration interface, to cancel the existing service and re-check the start.

Attention:1、Some models directly in the time of installation to install to the SD card or the user to install applications to SD, in which case, if the user checked the "boot start" option will appear after rebooting the system will not boot.Please install to phone memory, attention can not be installed to the SD.